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Dynojet 424x: Installation Guide User Manual

Page 92

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In Ground Model 424x/424xLC

2

Automotive Dynamometer Installation Guide

C H A P T E R 4
Eddy Current Brake Installation

4-8

2

Insert the splined shaft through the bearing and into the spline hub of drum.
Note: Make sure the short splined end faces out.

3

Push the splined shaft in until the shoulder is flush with the bearing.

4

Torque the bearing mounting bolts to 57 foot-pounds.

5

Torque the two set screws on the bearing to 25 foot-pounds.

6

Remove the four bolts securing the u-joint to the keyed driveline yoke. Set these
bolts aside; they will be used to secure the eddy current brake to the driveline
assembly.

7

Separate the keyed yoke from the driveline assembly. You may need to use a
screwdriver or pry bar to separate the u-joint from the yoke.

8

Place the driveline assembly on the spline shaft.

Figure 4-8: Install the Splined Shaft and Driveline Assembly

EB193

driveline assembly

splined shaft

bearing set screws

bearing mounting

bolts

remove four bolts,

two on either side

shoulder

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